Residential Ventilation
Product overview
Residential ventilation is a coordinated family of local extract, fresh-air, balanced and energy-recovery solutions. RAFAVENT selects each path by airflow, resistance, acoustics, controls and documented supply scope.
Bathroom, WC, utility, kitchen-support and inline extract duties with backdraft and duct-resistance allowance.
Filtered outdoor-air supply or coordinated supply/extract with room-pressure and control strategy defined by the project.
Apartment central exhaust, residential roof fans and heat/energy recovery units only within an exact documented proposal.
Available fan pressure ≥ duct + fittings + terminals + dampers + filters (clean/final) + project reserve
RAFAVENTEngineering boundary: Published values are preliminary calculated, non-certified selection envelopes. Final airflow must be checked against the complete duct resistance. Ventilation rates, indoor-air-quality outcomes, heat-recovery efficiency, acoustic performance and regulatory compliance are not implied and require the exact selected equipment, governing local code and project evidence.